When you are standing on a tile with a barricade on it, you can sometimes move to another tile with a barricade on it regardless of which way that second barricade is facing as long as you are not blocked by the first barricade:

The man known as James 'patch' Alfonse. also gets called hotdog and "lemon.
"Never tell people how to do things. Tell them what to do, and they will surprise you with their ingenuity" - General George S Patton
WO first ever round -- only doctor.
WOv2 - First ever CO to survive more than 30 minutes, thanks to the help of bravo, charlie, delta, and flex the madman who killed at least 30 using an MG turret and an epic bombardmenthttps://snag.gy/I60qtG.jpg -- an average CM round for me